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Nick

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1768.27 (23rd)
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48,187 (2,121st)
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Title Δ
Implementing thousands (k, kk) interpreter +0.55
How can I show all information in a table and count how many times... +0.82
How to use a set algebra operation in SQL +0.18
SQL How to perform multiple look-ups from a list, in one query -1.07
php split / cluster binary into chunks based on next 1 in cycle 0.00
MySQL: Counting active products that belong to active categories (a... -2.46
count the title character in php while grouping array results in al... 0.00
For each user return rows where user bought same item n times withi... +0.71
PHP : How can I Match 0 and 000 (both different value) from the array 0.00
Python3 Print on Same Line - Numbers in 7-Segment-Device Format 0.00
counting unexpected Chars when trying to find occurrence of the wor... 0.00
Split string on token and aggregate on split words +1.16
Get maximum of array values by iterating all objects of JSON +0.51
SQL convert string 3M to 3 month, 1Y to 1 year 0.00
Calculate outcome from two selects into a new Select +0.31
JQuery - Split the slogen after 48 characters OR after 3 dots 0.00
How to migrate IDs from JOIN table into foreign key column in Postg... -0.84
mysql select record that matches 1 condition or another 0.00
efficient ways to find start and end indexes for sequences? 0.00
MySQL self-join optimization while calculating move averages -3.46
Comparing records and get the differences as text +0.74
How to find words in a list of strings using regex in python +0.89
Getting the information of the latest change 0.00
How to sort an array using regex in Javascript? +1.24
Python convert string list into python list -2.22
Handling a Undefined offset error when results are 9 0.00
Hierarchical roll-up in SQL accounting system +0.18
Why doesn't this RegEx match anything? -1.14
Dynamically convert array to key-value pair array -3.12
How to turn one column of numbers into one cell in SQL server? (Fin... -0.84
Get the correct position of visible DIV using jQuery -0.92
Grouping data in list of lists of floats in Python +0.18
SQL: not a single-group group function 0.00
How to rename Array string values with their first letter in ES6/Ja... +0.17
PHP Short form (one line) to add a child array with key, if the chi... 0.00
MySQL: selecting one table's row that either has same timestamp... 0.00
Left Join with date and timestamp columns in postgreSQL +0.93
Javascript - Multiple nested filter expressions +0.18
Count Orders in multiple Timespans 0.00
How to merge two SQL SELECT where the second one returns multiple r... +0.71
Get data by joining table does not work in oracle +0.83
Negative Lookbehind Regex not working in PHP 0.00
Python: how to get the prefer subtext from a text? +0.31
not able to output mm-dd-yyyy in select statement 0.00
How do I query for specific data in table A, and then compare a fie... 0.00
How to check if a key value pair (in an array) exists in another ar... +0.62
How to combine multiple counts from different tables in one mysql q... 0.00
PHP Random Number Generator, want 0 most of the time +1.07
How can I combine two SQL queries returning multiple columns into s... +0.74
Highcharts Stacked Column chart from JSON not charting correct values +0.17